package com.itheima.clients;


import com.itheima.pojo.User;
import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;

//指定服务
@FeignClient("userservice")
public interface UserClient {


    @GetMapping("/user/{userId}")
    User queryUserById(@PathVariable("userId") Long userId);

}
